Cache::Static 0.9905

Cache::Static is a Perl module used for caching without freshness concerns. SYNOPSIS HTML::Mason instructions In handler.pl: use Cache::Static; In any component you where you have a well defined set of dependencies which change the output: < %init > my $_cs_deps = [ #file dependencies - only regenerate if a file has changed file|/path/to/some_configuration_file, #DBI dependencies - still under development - WONT WORK #DBI dependencies: note the third argument is a DSN _DBI|table|mysql:scache_test_db|test_table, _DBI|db|mysql:scache_test_db, #not yet implemented: #column level depends, e.g. "DBI|column|$dsn|$tablename|$columname" #row depends, e.g. "DBI|row|$dsn|$tablename|$uid_column_name|$uid_value" #XML::Comma dependencies - only regenerate if a Doc or Store has changed "_XML::Comma|Doc|$doc_key", "_XML::Comma|Store|$def|$store", #time dependencies (WARNING: these are discouraged, see doc/NOTE-time-deps) time|15s, #every 15 seconds time|M:15s, #every 15 seconds after the minute time|H:2m, #every 2 minutes past the hour time|W:2d3h5m0s, #every Tuesday at 3:05 AM #modifiers (indicate behavior when the file cannot be found) file-0|/tmp/foo, #if ! -e /tmp/foo, regenerate file-1|/tmp/foo, #if ! -e /tmp/foo, serve file|/tmp/foo, #use config value "dep_file_not_found_returns" #note modifiers also work on extensions, e.g. _DBI-1|db|mysql:scache_test_db, _XML::Comma-0|Store|mm_item|post, #etc... but modifiers CANNOT be used with times (since they have no #file backing on disk) ]; #whatever you have in $_cs_deps above... return if Cache::Static::HTML_Mason_Util::cache_it($r, $m, 1, $_cs_deps); #... #rest of init block #... < /%init >.

Requirements:	No special requirements
Platforms:	Linux
Keyword:	Cachestatic,  Dbi,  Dependencies,  File,  Libraries,  Perl Module,  Programming,  Store,  Test,  Time,  Used,  Xml
Users rating:	0/10